LE 9.2.8 on a Pi3: changing the samba shares

Evening

So I am new to LE and only know the very basics of Linux. I have setup my Pi3 with LE to act as a local media player for the TV. I went with 9.2.8 because I need H.265 playback.

The first issue I ran into was the password complexity issue, as in LE dosent appear to like symbols or uppercase. The second issue I ran into is I'm an not a fan of the Pi/LE sharing a bunch of its local folders (see attached), I actually only need to share one (Videos).

Is the file I need to edit "/etc/samba/smb.conf" or more likely "/Configfiles/samba.conf.sample" and I save the latter as "samba.conf" in the 'Configfiles' folder and then reboot the pi..?

many thanks.

So it seems my guess about editing /Configfiles/samba.conf.sample" and I save the latter as "samba.conf" was the fix I was after. There is now only one samba share. This thread can be marked as resolved.

So one question that came out of this, what version of linux is LE actually based on..?